| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.88 | 3.115% | $199.9194 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $102.52 | 10.509% | $113.2938 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $86.51 | 5.542% | $91.3044 | $91.30 | $91.30 | $91.30 |
| Purchase #4 | $34.33 | 12.409% | $38.59 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $174.90 | 8.791% | $190.2755 | $190.28 | $190.30 | $190.30 |
| Purchase #6 | $62.63 | 9.228% | $68.4095 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $230.98 | 7.516% | $248.3405 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $885.75 | $950.1331 | $950.13 | $950.15 | $950.10 | |